Carrier 50PG03-16 installation instructions 50PG03−16, 20.1

Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)

	NOMINAL	VOLTAGE		COMPRESSOR				POWER		ELECTRIC HEAT			POWER SUPPLY		CRSINGLE	DISCONNECT SIZE
UNIT	POWER	RANGE				OFM	IFM		IFM									WIRING
								EXHAUST							PART NO.
50PG	SUPPLY					FLA	FLA		TYPE	CRHEATER		NOMINAL						FIG. NO.
		MIN	MAX	RLA	LRA			FLA			FLA		MCA	MOCP†	(NOTE3)	FLA	LRA
	VOLTS-PH-HZ									PART NO.		KW*
													20.1	20		21
										239A00	13.9	15.0	22.0	25	030A00	21		15
									Low	240A00	23.1	25.0	33.5	35	030A00	31		15
										241A00	32.3	35.0	45.1	50	030A00	41		15
	575-3-60	518	632	6.4	30.0	0.8	2.0			242A00	37.0	40.0	50.9	60	030A00	47		15
													20.6	20		22	104
										239A00	13.9	15.0	23.0	25	030A00	22	104	15
									High	240A00	23.1	25.0	34.5	35	030A00	32	104	15
										241A00	32.3	35.0	46.1	50	030A00	42	104	15
08										242A00	37.0	40.0	51.9	60	030A00	48	104	15
(cont)													19.9	25		21
										239A00	13.9	15.0	25.7	30	030A00	24		15
									Low	240A00	23.1	25.0	37.3	40	030A00	34		15
										241A00	32.3	35.0	48.8	50	030A00	45		15
	575-3-60	518	632	6.4	30.0	0.8		3.0		242A00	37.0	40.0	54.6	60	030A00	50		15
													20.7	25		22	100
										239A00	13.9	15.0	26.7	30	030A00	25	100	15
									High	240A00	23.1	25.0	38.3	40	030A00	35	100	15
										241A00	32.3	35.0	49.8	50	030A00	46	100	15
										242A00	37.0	40.0	55.6	60	030A00	51	100	15
																	223/223
										225A00	20.0/23.1				030A00		223/223	15
									Low	226A00	30.0/34.6	11.3/15.0			030A00		223/223	15
										227A00	50.0/57.7	18.8/25.0			031A00		223/223	16
										228A00	70.0/80.8	26.3/35.0	100.1/113.0	110/125	031A00		223/223	17
										229A00	80.0/92.4	30.0/40.0	112.6/127.4	125/150	031A00	104/118	223/223	17
																	266/266
										225A00	20.0/23.1				031A00		266/266	15
							10.2		High	226A00	30.0/34.6	11.3/15.0			031A00		266/266	15
										227A00	50.0/57.7	18.8/25.0			031A00		266/266	16
										228A00	70.0/80.8	26.3/35.0	106.3/119.2	110/125	031A00		266/266	17
	208/230-3-60	187	253	16.0	91	1.5				229A00	80.0/92.4	30.0/40.0	118.8/133.7	125/150	031A00	109/123	266/266	17
																	227/227
										225A00	20.0/23.1				031A00		227/227	15
									Low	226A00	30.0/34.6	11.3/15.0			031A00		227/227	15
										227A00	50.0/57.7	18.8/25.0			031A00		227/227	16
										228A00	70.0/80.8	26.3/35.0	103.8/116.7	110/125	031A00		227/227	17
09								3.0		229A00	80.0/92.4	30.0/40.0	116.3/131.2	125/150	031A00	107/121	227/227	17
																	270/270
										225A00	20.0/23.1				030A00		270/270	15
							10.2		High	226A00	30.0/34.6	11.3/15.0			030A00		270/270	15
										227A00	50.0/57.7	18.8/25.0			031A00		270/270	16
										228A00	70.0/80.8	26.3/35.0	110.1/123.0	125/125	031A00	101/114	270/270	17
										229A00	80.0/92.4	30.0/40.0	122.6/137.4	125/150	031A00	113/127	270/270	17
													22.2	25		24	112
										232A00	11.5	10.0	22.2	25	030A00	24	112	15
									Low	233A00	17.3	15.0	27.6	30	030A00	25	112	15
										234A00	28.9	25.0	42.1	45	030A00	39	112	15
										235A00	40.4	35.0	56.5	60	030A00	52	112	15
	460-3-60	414	506		46	0.8				236A00	46.2	40.0	63.7	70	033A00	59	112	19
													24.4	30		26	134
										232A00	11.5	10.0	24.4	30	030A00	26	134	15
									High	233A00	17.3	15.0	30.4	35	030A00	28	134	15
										234A00	28.9	25.0	44.8	45	030A00	41	134	15
										235A00	40.4	35.0	59.2	60	030A00	54	134	15
										236A00	46.2	40.0	66.5	70	033A00	61	134	19

50PG03−16

		LEGEND
FLA	−	Full Load Amps
HACR −		Heating, Air Conditioning and Refrigeration
IFM	−	Indoor − Fan Motor
LRA	−	Locked Rotor Amps
MCA	−	Minimum Circuit Amps
MOCP −		Maximum Overcurrent Protection
NEC	−	National Electrical Code
OFM	−	Outdoor−Fan Motor
RLA	−	Rated Load Amps

*Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu- tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.

†Fuse or HACR circuit breaker.

NOTES:

1.In compliance with NEC requirements for multimotor and combination load equip- ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker.

2.Unbalanced 3-Phase Supply Voltage

Never operate a motor where a phase imbalance in supply voltage is greater than 2%. Use the following formula to determine the percentage of voltage imbalance.

max voltage deviation from average voltage

% Voltage Imbalance = 100 x

average voltage

Example: Supply voltage is 460-3-60
AB = 224 v
BC = 231 v
AC = 226 v	224 + 231 + 226
Average Voltage =
	3

=681

3

=227

Determine maximum deviation from average voltage.

Maximum deviation is 4 v.

Determine percent of voltage imbalance.

4

% Voltage Imbalance = 100 x

227

= 1.76%

This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%. IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric utility company immediately.

3.Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used.

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